VersionInfo.ps1
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$versionDllNames = [ordered]@{ Platform = 'Telligent.Evolution.Components.dll', 'CommunityServer.Components.dll' Calendar = 'Telligent.Evolution.Extensions.Calendar.dll' Chat = 'Telligent.Evolution.Chat.dll' DocPreview = 'Telligent.Evolution.FlexPaperDocumentViewer.dll' Ideation = 'Telligent.Evolution.Extensions.Ideation.dll' Transcoding = 'Telligent.Evolution.VideoTranscoding.dll' } function Get-TelligentCommunity { <# .SYNOPSIS Gets an summary of a Telligent Community .Description Gets information about a Telligent Community including Filestorage, Solr and database locations as well as platform and addon version numbers. .PARAMETER Path The path to the community's Website or Job Scheduler. #> [CmdletBinding()] param( [ValidateNotNullOrEmpty()] [parameter(Mandatory=$true, ValueFromPipeline=$true, ValueFromPipelineByPropertyName=$true)] [alias('physicalPath')] [string]$Path ) process { if (!(Test-Path $Path)) { return } $csConfig = Merge-CommunityConfigurationFile $Path communityserver -ErrorAction SilentlyContinue $dbInfo = Get-ConnectionString $Path -ErrorAction SilentlyContinue $info = [ordered]@{ Name = [IO.Directory]::GetParent($Path).Name Path = $Path CfsPath = $csConfig.CommunityServer.CentralizedFileStorage | select-xml '//fileStore[@basePath] | //fileStoreGroup[@basePath]' | select -expandProperty Node | select -ExpandProperty basePath SolrUrl = $csConfig.CommunityServer.Search.Solr.host DatabaseServer = $dbInfo.ServerInstance DatabaseName = $dbInfo.Database } $versionDllNames.GetEnumerator() |% { $info["$($_.Key)Version"] = Get-CommunityVersionFromDlls $Path $_.Value } new-object psobject -Property $info } } function Get-CommunityVersionFromDlls { <# .SYNOPSIS Gets version information from Telligent Community dlls .DESCRIPTION Helper function for getting the version of a Telligent extension. It looks for the version number of the speciifed dll in both the root directoy and the /bin/ directory (to support both Web and Job Schedulers) . .PARAMETER path The path to the community's Website or Job Scheduler. .PARAMETER dlls The dll names to look for version information in #> [CmdletBinding()] param( [parameter(Mandatory=$true)] [ValidateScript({ Test-TelligentPath $_ })] [ValidateNotNullOrEmpty()] [string]$Path, [ValidateScript({Test-Path $_ -PathType Leaf -IsValid})] [ValidateNotNullOrEmpty()] [parameter(Mandatory=$true)] [string[]]$Dlls ) $version = @($Dlls) | % { $_, (Join-Path bin $_) } | % { Join-Path $Path $_ } | Get-Item -ErrorAction SilentlyContinue | Select -ExpandProperty VersionInfo -First 1 | Select -ExpandProperty FileVersion -ErrorAction SilentlyContinue return [Version]$version } function Merge-CommunityConfigurationFile { <# .SYNOPSIS Gets the resultant configuration XML after merging a Telligent override configuration file with the original config file .PARAMETER Ppath The path to the community's Website or Job Scheduler. .PARAMETER FileName The name of the config file to merge #> param( [ValidateNotNullOrEmpty()] [string]$Path, [parameter(Mandatory=$true, ValueFromPipelineByPropertyName=$true)] [ValidateSet('communityserver', 'siteurls')] [string]$FileName ) $config = [xml](Get-Content (Join-Path $Path "${Filename}.config")) $overridePath = Join-Path $Path "${Filename}_override.config" if (Test-Path $overridePath -PathType Leaf){ $overrides = [xml](Get-Content $overridePath) $overrides.Overrides.Override |% { $node = $config.SelectSingleNode($_.xPath) if (!$node) { Write-Error ("Cannot select node " + $_.xPath) } else { $override = $_ switch($override.mode) { remove { $attName = $node.Attributes.GetNamedItem($override.name) if ($attrName) { if(!$node.Attributes.GetNamedItem($attName)) { Write-Error ("Attribute $attName does not exist at $($override.xpath)") } else { $node.Attributes.Remove($override.name) } } else { $node.CreateNavigator().DeleteSelf(); } } update { $node.InnerXml = $override.InnerXml } add { $where = $override.GetAttribute('where') if (!$where) { $where = 'start' } switch($where){ after { $node.CreateNavigator().InsertAfter($override.InnerXml) } before { $node.CreateNavigator().InsertBefore($override.InnerXml) } start { $node.CreateNavigator().PrependChild($override.InnerXml) } default { $node.CreateNavigator().AppendChild($override.InnerXml) } } } change { $attribute = $node.Attributes.GetNamedItem($override.name) if(!$attribute){ Write-Error ("Attribute '{$($override.name)' not defined at $($override.xPath)") } else { $attribute.Value = $override.value } } new { if(!$override.name) { Write-Error "New attribute name not defined for $($override.xpath)" } else { $node.CreateNavigator().CreateAttribute($null, $override.name, $null, $override.value) } } default { Write-Error "Invalid mode attribute '$_'" } } } } } return $config } |